qopenglfunctions_2_0.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)-
4** Contact: http://www.qt.io/licensing/-
5**-
6** This file is part of the QtGui module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL21$-
9** Commercial License Usage-
10** Licensees holding valid commercial Qt licenses may use this file in-
11** accordance with the commercial license agreement provided with the-
12** Software or, alternatively, in accordance with the terms contained in-
13** a written agreement between you and The Qt Company. For licensing terms-
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15** information use the contact form at http://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 2.1 or version 3 as published by the Free-
20** Software Foundation and appearing in the file LICENSE.LGPLv21 and-
21** LICENSE.LGPLv3 included in the packaging of this file. Please review the-
22** following information to ensure the GNU Lesser General Public License-
23** requirements will be met: https://www.gnu.org/licenses/lgpl.html and-
24** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.-
25**-
26** As a special exception, The Qt Company gives you certain additional-
27** rights. These rights are described in The Qt Company LGPL Exception-
28** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.-
29**-
30** $QT_END_LICENSE$-
31**-
32**-
33** This file was generated by glgen version 0.1-
34** Command line was: glgen-
35**-
36** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)-
37**-
38** This is an auto-generated file.-
39** Do not edit! All changes made to it will be lost.-
40**-
41****************************************************************************/-
42-
43#include "qopenglfunctions_2_0.h"-
44#include "qopenglcontext.h"-
45-
46QT_BEGIN_NAMESPACE-
47-
48/*!-
49 \class QOpenGLFunctions_2_0-
50 \inmodule QtGui-
51 \since 5.1-
52 \wrapper-
53 \brief The QOpenGLFunctions_2_0 class provides all functions for OpenGL 2.0 specification.-
54-
55 This class is a wrapper for functions from OpenGL 2.0 specification.-
56 See reference pages on \l {http://www.opengl.org/sdk/docs/}{opengl.org}-
57 for function documentation.-
58-
59 \sa QAbstractOpenGLFunctions-
60*/-
61-
62QOpenGLFunctions_2_0::QOpenGLFunctions_2_0()-
63 : QAbstractOpenGLFunctions()-
64 , d_1_0_Core(0)-
65 , d_1_1_Core(0)-
66 , d_1_2_Core(0)-
67 , d_1_3_Core(0)-
68 , d_1_4_Core(0)-
69 , d_1_5_Core(0)-
70 , d_2_0_Core(0)-
71 , d_1_0_Deprecated(0)-
72 , d_1_1_Deprecated(0)-
73 , d_1_2_Deprecated(0)-
74 , d_1_3_Deprecated(0)-
75 , d_1_4_Deprecated(0)-
76 , m_reserved_2_0_Deprecated(Q_NULLPTR)-
77{-
78}
never executed: end of block
0
79-
80QOpenGLFunctions_2_0::~QOpenGLFunctions_2_0()-
81{-
82 if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
d_1_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_0_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
83 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
84 delete d_1_0_Core;-
85 }
never executed: end of block
0
86 if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
d_1_1_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_1_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
87 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
88 delete d_1_1_Core;-
89 }
never executed: end of block
0
90 if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
d_1_2_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_2_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
91 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
92 delete d_1_2_Core;-
93 }
never executed: end of block
0
94 if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
d_1_3_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_3_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
95 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
96 delete d_1_3_Core;-
97 }
never executed: end of block
0
98 if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
d_1_4_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_4_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
99 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
100 delete d_1_4_Core;-
101 }
never executed: end of block
0
102 if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
d_1_5_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_5_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
103 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
104 delete d_1_5_Core;-
105 }
never executed: end of block
0
106 if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
d_2_0_CoreDescription
TRUEnever evaluated
FALSEnever evaluated
!d_2_0_Core->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
107 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
108 delete d_2_0_Core;-
109 }
never executed: end of block
0
110 if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
d_1_0_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_0_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
111 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());-
112 delete d_1_0_Deprecated;-
113 }
never executed: end of block
0
114 if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
d_1_1_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_1_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
115 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());-
116 delete d_1_1_Deprecated;-
117 }
never executed: end of block
0
118 if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
d_1_2_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_2_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
119 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());-
120 delete d_1_2_Deprecated;-
121 }
never executed: end of block
0
122 if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
d_1_3_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_3_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
123 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());-
124 delete d_1_3_Deprecated;-
125 }
never executed: end of block
0
126 if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
d_1_4_DeprecatedDescription
TRUEnever evaluated
FALSEnever evaluated
!d_1_4_Depreca...->refs.deref()Description
TRUEnever evaluated
FALSEnever evaluated
0
127 QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());-
128 delete d_1_4_Deprecated;-
129 }
never executed: end of block
0
130}
never executed: end of block
0
131-
132bool QOpenGLFunctions_2_0::initializeOpenGLFunctions()-
133{-
134 if ( isInitialized() )
isInitialized()Description
TRUEnever evaluated
FALSEnever evaluated
0
135 return true;
never executed: return true;
0
136-
137 QOpenGLContext* context = QOpenGLContext::currentContext();-
138-
139 // If owned by a context object make sure it is current.-
140 // Also check that current context is capable of resolving all needed functions-
141 if (((owningContext() && owningContext() == context) || !owningContext())
owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
owningContext() == contextDescription
TRUEnever evaluated
FALSEnever evaluated
!owningContext()Description
TRUEnever evaluated
FALSEnever evaluated
0
142 && QOpenGLFunctions_2_0::isContextCompatible(context))
QOpenGLFunctio...tible(context)Description
TRUEnever evaluated
FALSEnever evaluated
0
143 {-
144 // Associate with private implementation, creating if necessary-
145 // Function pointers in the backends are resolved at creation time-
146 QOpenGLVersionFunctionsBackend* d = 0;-
147 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());-
148 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
149 d = new QOpenGLFunctions_1_0_CoreBackend(context);-
150 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);-
151 }
never executed: end of block
0
152 d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);-
153 d->refs.ref();-
154-
155 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());-
156 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
157 d = new QOpenGLFunctions_1_1_CoreBackend(context);-
158 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);-
159 }
never executed: end of block
0
160 d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);-
161 d->refs.ref();-
162-
163 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());-
164 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
165 d = new QOpenGLFunctions_1_2_CoreBackend(context);-
166 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);-
167 }
never executed: end of block
0
168 d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);-
169 d->refs.ref();-
170-
171 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());-
172 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
173 d = new QOpenGLFunctions_1_3_CoreBackend(context);-
174 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);-
175 }
never executed: end of block
0
176 d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);-
177 d->refs.ref();-
178-
179 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());-
180 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
181 d = new QOpenGLFunctions_1_4_CoreBackend(context);-
182 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);-
183 }
never executed: end of block
0
184 d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);-
185 d->refs.ref();-
186-
187 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());-
188 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
189 d = new QOpenGLFunctions_1_5_CoreBackend(context);-
190 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);-
191 }
never executed: end of block
0
192 d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);-
193 d->refs.ref();-
194-
195 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());-
196 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
197 d = new QOpenGLFunctions_2_0_CoreBackend(context);-
198 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);-
199 }
never executed: end of block
0
200 d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);-
201 d->refs.ref();-
202-
203 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());-
204 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
205 d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);-
206 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);-
207 }
never executed: end of block
0
208 d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);-
209 d->refs.ref();-
210-
211 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());-
212 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
213 d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);-
214 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);-
215 }
never executed: end of block
0
216 d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);-
217 d->refs.ref();-
218-
219 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());-
220 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
221 d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);-
222 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);-
223 }
never executed: end of block
0
224 d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);-
225 d->refs.ref();-
226-
227 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());-
228 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
229 d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);-
230 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);-
231 }
never executed: end of block
0
232 d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);-
233 d->refs.ref();-
234-
235 d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());-
236 if (!d) {
!dDescription
TRUEnever evaluated
FALSEnever evaluated
0
237 d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);-
238 QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);-
239 }
never executed: end of block
0
240 d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);-
241 d->refs.ref();-
242-
243 QAbstractOpenGLFunctions::initializeOpenGLFunctions();-
244 }
never executed: end of block
0
245 return isInitialized();
never executed: return isInitialized();
0
246}-
247-
248bool QOpenGLFunctions_2_0::isContextCompatible(QOpenGLContext *context)-
249{-
250 Q_ASSERT(context);-
251 QSurfaceFormat f = context->format();-
252 const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());-
253 if (v < qMakePair(2, 0))
v < qMakePair(2, 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
254 return false;
never executed: return false;
0
255-
256 if (f.profile() == QSurfaceFormat::CoreProfile)
f.profile() ==...t::CoreProfileDescription
TRUEnever evaluated
FALSEnever evaluated
0
257 return false;
never executed: return false;
0
258-
259 return true;
never executed: return true;
0
260}-
261-
262QOpenGLVersionProfile QOpenGLFunctions_2_0::versionProfile()-
263{-
264 QOpenGLVersionProfile v;-
265 v.setVersion(2, 0);-
266 return v;
never executed: return v;
0
267}-
268-
269QT_END_NAMESPACE-
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